Select correct answer-
A 400 W carrier is modulated to a depth of 75%. Calculate the total power in the modulated wave.
A. 510 W
B. 512 W
C. 512.5 W
D. 500 W
Answer: Option C
Related Questions on Communication Systems
It is found that a ship to ship communication suffers from fading. This can be avoided by using
A. Space diversity
B. Frequency diversity
C. Broad band antenna
D. Directional antenna
A. A double-tuned amplifier
B. A high gain D.C. amplifier
C. A cathode follower stage
D. None of the above
A. Filter method
B. Phase cancellation method
C. Good attenuation characteristics
D. All of the above

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